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    <title>PromptPilot - 智能提示词优化平台</title>
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    <!-- Hero Section -->
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        <div class="max-w-6xl mx-auto">
            <div class="flex flex-col md:flex-row items-center">
                <div class="md:w-1/2 mb-10 md:mb-0">
                    <h1 class="text-4xl md:text-5xl font-bold mb-6 font-serif">PromptPilot</h1>
                    <h2 class="text-2xl md:text-3xl font-semibold mb-6">智能提示词优化平台</h2>
                    <p class="text-lg mb-8 opacity-90">助力开发者、研究人员和内容创作者高效生成、调试和优化与大语言模型交互的指令，提升AI输出质量</p>
                    <a href="https://promptpilot.volcengine.com/" class="bg-white text-purple-700 hover:bg-gray-100 px-6 py-3 rounded-lg font-medium inline-flex items-center transition duration-300">
                        <i class="fas fa-rocket mr-2"></i> 立即体验
                    </a>
                </div>
                <div class="md:w-1/2 flex justify-center">
                    <div class="bg-white p-2 rounded-xl shadow-2xl">
                        <img src="https://cdn.nlark.com/yuque/0/2025/png/21449790/1754719723179-99402abd-15ea-4a67-8d5b-2eeb58cc6f0c.png" alt="PromptPilot界面" class="rounded-lg w-full max-w-md">
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                </div>
            </div>
        </div>
    </div>

    <!-- Problem Section -->
    <div class="py-16 px-4 bg-white">
        <div class="max-w-4xl mx-auto">
            <h2 class="text-3xl font-bold mb-12 text-center section-title">它能解决什么问题</h2>
            
            <div class="grid md:grid-cols-2 gap-8">
                <div class="highlight-box p-6 bg-gray-50 rounded-lg">
                    <div class="text-purple-600 mb-4 text-2xl">
                        <i class="fas fa-exclamation-circle"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">提示词难以精准</h3>
                    <p class="text-gray-700">模糊或不完整的提示词导致AI输出偏离预期，需反复调整，耗费时间。</p>
                </div>
                
                <div class="highlight-box p-6 bg-gray-50 rounded-lg">
                    <div class="text-purple-600 mb-4 text-2xl">
                        <i class="fas fa-clock"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">优化效率低下</h3>
                    <p class="text-gray-700">手动迭代提示词费时费力，尤其是缺乏系统化方法时，效果难以保证。</p>
                </div>
                
                <div class="highlight-box p-6 bg-gray-50 rounded-lg">
                    <div class="text-purple-600 mb-4 text-2xl">
                        <i class="fas fa-images"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">多模态任务复杂</h3>
                    <p class="text-gray-700">涉及图像、视频等非文本输入时，提示词设计需兼顾多种数据类型，难度倍增。</p>
                </div>
                
                <div class="highlight-box p-6 bg-gray-50 rounded-lg">
                    <div class="text-purple-600 mb-4 text-2xl">
                        <i class="fas fa-code-branch"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">版本管理混乱</h3>
                    <p class="text-gray-700">频繁迭代的提示词难以跟踪，效果对比和历史记录管理成为瓶颈。</p>
                </div>
                
                <div class="highlight-box p-6 bg-gray-50 rounded-lg md:col-span-2">
                    <div class="text-purple-600 mb-4 text-2xl">
                        <i class="fas fa-random"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">跨模型适配</h3>
                    <p class="text-gray-700">不同模型对提示词的响应差异大，单一提示词难以适配多种模型。</p>
                </div>
            </div>
            
            <div class="mt-12 bg-purple-50 p-6 rounded-xl border border-purple-100">
                <p class="text-purple-800 font-medium"><i class="fas fa-lightbulb text-purple-600 mr-2"></i> PromptPilot 正是为解决这些问题而生。它通过智能解析用户意图，生成结构化提示词，支持多模态任务，提供全流程优化和版本管理，显著提升AI交互效率。</p>
            </div>
        </div>
    </div>

    <!-- Features Section -->
    <div class="py-16 px-4 bg-gray-50">
        <div class="max-w-6xl mx-auto">
            <h2 class="text-3xl font-bold mb-12 text-center section-title">核心功能概述</h2>
            
            <div class="grid md:grid-cols-3 gap-8">
                <div class="feature-card bg-white p-6 rounded-xl shadow-md transition duration-300">
                    <div class="bg-purple-100 w-12 h-12 rounded-full flex items-center justify-center mb-4">
                        <i class="fas fa-magic text-purple-600 text-xl"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">提示词生成</h3>
                    <p class="text-gray-700">用户输入简单描述（如"分析图片中的违规行为"），平台自动生成结构清晰、符合AI理解习惯的提示词，支持变量动态调整，减少手动编写负担。</p>
                </div>
                
                <div class="feature-card bg-white p-6 rounded-xl shadow-md transition duration-300">
                    <div class="bg-purple-100 w-12 h-12 rounded-full flex items-center justify-center mb-4">
                        <i class="fas fa-chart-line text-purple-600 text-xl"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">提示词优化</h3>
                    <p class="text-gray-700">基于用户反馈和数据驱动的算法，平台持续迭代提示词，优化输出精准度和一致性，适合需要高精度场景。</p>
                </div>
                
                <div class="feature-card bg-white p-6 rounded-xl shadow-md transition duration-300">
                    <div class="bg-purple-100 w-12 h-12 rounded-full flex items-center justify-center mb-4">
                        <i class="fas fa-tasks text-purple-600 text-xl"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">批量处理</h3>
                    <p class="text-gray-700">支持批量上传测试数据（如Excel或CSV格式），生成回答并评分，适合大规模任务的提示词调试和优化。</p>
                </div>
                
                <div class="feature-card bg-white p-6 rounded-xl shadow-md transition duration-300">
                    <div class="bg-purple-100 w-12 h-12 rounded-full flex items-center justify-center mb-4">
                        <i class="fas fa-image text-purple-600 text-xl"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">多模态支持</h3>
                    <p class="text-gray-700">兼容文本、图像输入，适用于视觉理解任务，如图片内容分析或视频帧检测，扩展了传统文本提示的局限。</p>
                </div>
                
                <div class="feature-card bg-white p-6 rounded-xl shadow-md transition duration-300">
                    <div class="bg-purple-100 w-12 h-12 rounded-full flex items-center justify-center mb-4">
                        <i class="fas fa-history text-purple-600 text-xl"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">版本管理与分析</h3>
                    <p class="text-gray-700">自动记录提示词版本，提供回滚功能，并生成效果对比报告，帮助用户追踪优化路径。</p>
                </div>
                
                <div class="feature-card bg-white p-6 rounded-xl shadow-md transition duration-300">
                    <div class="bg-purple-100 w-12 h-12 rounded-full flex items-center justify-center mb-4">
                        <i class="fas fa-exchange-alt text-purple-600 text-xl"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3">模型适配</h3>
                    <p class="text-gray-700">支持字节豆包大模型、DeepSeek等多种模型，内置适配模板，确保提示词跨模型的兼容性。</p>
                </div>
            </div>
        </div>
    </div>

    <!-- Use Cases Section -->
    <div class="py-16 px-4 bg-white">
        <div class="max-w-6xl mx-auto">
            <h2 class="text-3xl font-bold mb-12 text-center section-title">使用场景</h2>
            
            <div class="grid md:grid-cols-3 gap-8">
                <div class="bg-gray-50 p-6 rounded-xl border border-gray-200">
                    <div class="flex items-center mb-4">
                        <div class="bg-purple-100 text-purple-600 p-3 rounded-lg mr-4">
                            <i class="fas fa-utensils text-xl"></i>
                        </div>
                        <h3 class="text-xl font-semibold">后厨卫生巡检</h3>
                    </div>
                    <p class="text-gray-700 mb-4">餐饮企业上传后厨监控图片，PromptPilot 生成提示词，要求AI识别未佩戴口罩、生熟混放等违规行为，输出详细分析和JSON格式的违规类别。</p>
                    <div class="bg-purple-50 p-3 rounded-lg">
                        <p class="text-purple-700 italic"><i class="fas fa-lightbulb text-purple-600 mr-2"></i> 思考: 你的业务是否需要类似的图像分析来提升合规性或运营效率?</p>
                    </div>
                </div>
                
                <div class="bg-gray-50 p-6 rounded-xl border border-gray-200">
                    <div class="flex items-center mb-4">
                        <div class="bg-purple-100 text-purple-600 p-3 rounded-lg mr-4">
                            <i class="fas fa-hospital text-xl"></i>
                        </div>
                        <h3 class="text-xl font-semibold">医疗分诊优化</h3>
                    </div>
                    <p class="text-gray-700 mb-4">医院基于患者病情描述和知识库，生成提示词，引导AI诊断疾病类别并推荐科室。PromptPilot 提供结构化提示词模板，输出格式化结果(如JSON)，提升分诊效率，减少人工干预。</p>
                </div>
                
                <div class="bg-gray-50 p-6 rounded-xl border border-gray-200">
                    <div class="flex items-center mb-4">
                        <div class="bg-purple-100 text-purple-600 p-3 rounded-lg mr-4">
                            <i class="fas fa-bullhorn text-xl"></i>
                        </div>
                        <h3 class="text-xl font-semibold">营销内容创作</h3>
                    </div>
                    <p class="text-gray-700 mb-4">营销团队输入模糊需求，如"撰写一篇产品分析报告"，PromptPilot 生成包含标题、结构和细节描述的提示词框架，AI据此快速产出高质量内容，适合自媒体或企业宣传。</p>
                    <div class="bg-purple-50 p-3 rounded-lg">
                        <p class="text-purple-700 italic"><i class="fas fa-lightbulb text-purple-600 mr-2"></i> 思考: 你是否能利用 PromptPilot 优化日常内容生成或报告撰写流程?</p>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Advantages Section -->
    <div class="py-16 px-4 bg-gray-50">
        <div class="max-w-6xl mx-auto">
            <h2 class="text-3xl font-bold mb-12 text-center section-title">优势与特色</h2>
            
            <div class="grid md:grid-cols-2 gap-8">
                <div class="bg-white p-6 rounded-xl shadow-sm">
                    <h3 class="text-xl font-semibold mb-4 text-purple-600">PromptPilot 优势</h3>
                    <ul class="space-y-4">
                        <li class="flex items-start">
                            <i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i>
                            <span class="font-medium">全流程自动化</span>：从提示词生成到优化、评测、管理，形成闭环，显著降低人工干预成本。
                        </li>
                        <li class="flex items-start">
                            <i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i>
                            <span class="font-medium">多模态能力</span>：支持文本和图像输入，适配复杂场景，优于仅限文本的工具，满足视觉任务需求。
                        </li>
                        <li class="flex items-start">
                            <i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i>
                            <span class="font-medium">数据驱动优化</span>：基于评测数据和AI算法自动调整提示词，优化过程科学透明，效果可量化。
                        </li>
                        <li class="flex items-start">
                            <i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i>
                            <span class="font-medium">用户友好设计</span>：直观界面，操作流畅，即使是非技术用户也能快速上手，降低学习曲线。
                        </li>
                        <li class="flex items-start">
                            <i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i>
                            <span class="font-medium">跨模型兼容性</span>：内置多种模型适配模板，减少用户手动调整的麻烦。
                        </li>
                    </ul>
                </div>
                
                <div class="bg-white p-6 rounded-xl shadow-sm">
                    <h3 class="text-xl font-semibold mb-4 text-purple-600">局限性</h3>
                    <ul class="space-y-4">
                        <li class="flex items-start">
                            <i class="fas fa-info-circle text-blue-500 mt-1 mr-2"></i>
                            目前仅支持图片多模态，视频处理功能处于 Beta 阶段，复杂视频任务可能表现有限。
                        </li>
                        <li class="flex items-start">
                            <i class="fas fa-info-circle text-blue-500 mt-1 mr-2"></i>
                            平台对新用户的引导文档稍显简略，需一定摸索时间。
                        </li>
                        <li class="flex items-start">
                            <i class="fas fa-info-circle text-blue-500 mt-1 mr-2"></i>
                            免费期后，Plus 版成本对个人用户可能略高，建议根据使用频率评估是否订阅。
                        </li>
                    </ul>
                    
                    <div class="mt-8">
                        <h3 class="text-xl font-semibold mb-4 text-purple-600">使用门槛与成本</h3>
                        <ul class="space-y-2">
                            <li class="flex items-start">
                                <i class="fas fa-user-plus text-purple-500 mt-1 mr-2"></i>
                                <span class="font-medium">注册与使用</span>：需登录火山引擎账号，注册流程简单，支持快速体验。
                            </li>
                            <li class="flex items-start">
                                <i class="fas fa-dollar-sign text-purple-500 mt-1 mr-2"></i>
                                <span class="font-medium">成本</span>：2025年6月11日至9月11日提供免费试用，Plus 会员版定价为每月 79 元。
                            </li>
                            <li class="flex items-start">
                                <i class="fas fa-microchip text-purple-500 mt-1 mr-2"></i>
                                <span class="font-medium">支持模型</span>：默认支持字节豆包大模型，兼容 DeepSeek 等第三方模型。
                            </li>
                        </ul>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Workflow Visualization -->
    <div class="py-16 px-4 bg-white">
        <div class="max-w-4xl mx-auto">
            <h2 class="text-3xl font-bold mb-12 text-center section-title">PromptPilot 工作流程</h2>
            
            <div class="mermaid">
                graph TD
                    A[用户输入需求描述] --> B[智能生成提示词]
                    B --> C[调试与优化]
                    C --> D[批量评测]
                    D --> E[智能优化建议]
                    E --> F[版本管理与导出]
                    F --> G[持续迭代]
                    
                    style A fill:#f0f9ff,stroke:#6e8efb
                    style B fill:#f0f9ff,stroke:#6e8efb
                    style C fill:#f0f9ff,stroke:#6e8efb
                    style D fill:#f0f9ff,stroke:#6e8efb
                    style E fill:#f0f9ff,stroke:#6e8efb
                    style F fill:#f0f9ff,stroke:#6e8efb
                    style G fill:#f0f9ff,stroke:#6e8efb
            </div>
        </div>
    </div>

    <!-- Getting Started -->
    <div class="py-16 px-4 bg-gray-50">
        <div class="max-w-4xl mx-auto">
            <h2 class="text-3xl font-bold mb-12 text-center section-title">上手指南</h2>
            
            <div class="space-y-8">
                <div class="bg-white p-6 rounded-xl shadow-sm">
                    <div class="flex items-center mb-4">
                        <div class="bg-purple-600 text-white w-8 h-8 rounded-full flex items-center justify-center mr-4 font-bold">1</div>
                        <h3 class="text-xl font-semibold">访问平台</h3>
                    </div>
                    <p class="text-gray-700 pl-12">打开 <a href="https://promptpilot.volcengine.com/" class="text-purple-600 hover:underline">https://promptpilot.volcengine.com/</a>，使用火山引擎账号注册或登录。</p>
                </div>
                
                <div class="bg-white p-6 rounded-xl shadow-sm">
                    <div class="flex items-center mb-4">
                        <div class="bg-purple-600 text-white w-8 h-8 rounded-full flex items-center justify-center mr-4 font-bold">2</div>
                        <h3 class="text-xl font-semibold">生成提示词</h3>
                    </div>
                    <ul class="list-disc pl-12 space-y-2 text-gray-700">
                        <li>进入"Prompt 生成"模块，输入需求描述，如"分析图片中的卫生违规行为"</li>
                        <li>点击"生成 Prompt"，平台自动生成包含变量(如 image_url)的结构化提示词</li>
                    </ul>
                </div>
                
                <div class="bg-white p-6 rounded-xl shadow-sm">
                    <div class="flex items-center mb-4">
                        <div class="bg-purple-600 text-white w-8 h-8 rounded-full flex items-center justify-center mr-4 font-bold">3</div>
                        <h3 class="text-xl font-semibold">调试与优化</h3>
                    </div>
                    <ul class="list-disc pl-12 space-y-2 text-gray-700">
                        <li>将生成的提示词复制到"Prompt 调试"页面</li>
                        <li>上传测试数据(如图片 URL 或文本变量)，选择目标模型(如豆包1.6-thinking)</li>
                        <li>查看 AI 输出结果，输入优化要求(如"输出更简洁"或"增加细节")，点击"优化"生成新提示词</li>
                    </ul>
                </div>
                
                <div class="bg-white p-6 rounded-xl shadow-sm">
                    <div class="flex items-center mb-4">
                        <div class="bg-purple-600 text-white w-8 h-8 rounded-full flex items-center justify-center mr-4 font-bold">4</div>
                        <h3 class="text-xl font-semibold">批量评测</h3>
                    </div>
                    <ul class="list-disc pl-12 space-y-2 text-gray-700">
                        <li>在"批量评测"页面上传数据集(支持 Excel/CSV 格式，需包含变量列)</li>
                        <li>设置评分标准(可手动定义或由 AI 生成)，批量生成回答并查看评分报告</li>
                    </ul>
                </div>
                
                <div class="bg-white p-6 rounded-xl shadow-sm">
                    <div class="flex items-center mb-4">
                        <div class="bg-purple-600 text-white w-8 h-8 rounded-full flex items-center justify-center mr-4 font-bold">5</div>
                        <h3 class="text-xl font-semibold">智能优化</h3>
                    </div>
                    <p class="text-gray-700 pl-12">点击"智能优化"按钮，平台基于评测数据推荐新提示词，生成优化报告供参考。</p>
                </div>
                
                <div class="bg-white p-6 rounded-xl shadow-sm">
                    <div class="flex items-center mb-4">
                        <div class="bg-purple-600 text-white w-8 h-8 rounded-full flex items-center justify-center mr-4 font-bold">6</div>
                        <h3 class="text-xl font-semibold">保存与管理</h3>
                    </div>
                    <p class="text-gray-700 pl-12">优化后的提示词自动保存至版本库，支持回滚、导出和效果对比。</p>
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                        <div class="bg-purple-600 text-white w-8 h-8 rounded-full flex items-center justify-center mr-4 font-bold">7</div>
                        <h3 class="text-xl font-semibold">持续迭代</h3>
                    </div>
                    <p class="text-gray-700 pl-12">根据实际任务需求，重复调试和优化步骤，逐步完善提示词，确保输出满足预期。</p>
                </div>
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                <a href="https://promptpilot.volcengine.com/" class="bg-purple-600 hover:bg-purple-700 text-white px-8 py-4 rounded-lg font-medium inline-flex items-center transition duration-300 text-lg">
                    <i class="fas fa-play-circle mr-2"></i> 立即开始体验 PromptPilot
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